Test.M2

x =

    7   13   46   23   19
   47   28   33   36   41
   15   16   10   21   45
    6   43   35    2   44

y =

   34   38   38   43   54
   51   56    4   45   16
   19   35   55   41   42
   30   55   42   23   45

z =

   41   51   84   66   73
   98   84   37   81   57
   34   51   65   62   87
   36   98   77   25   89

w =

  -27  -25    8  -20  -35
   -4  -28   29   -9   25
   -4  -19  -45  -20    3
  -24  -12   -7  -21   -1

x1 =

    7   47   15    6
   13   28   16   43
   46   33   10   35
   23   36   21    2
   19   41   45   44

y1 =

   34   51   19   30
   38   56   35   55
   38    4   55   42
   43   45   41   23
   54   16   42   45

p1 =

   4495   2608   4859   4241
   7678   6373   6886   7009
   4831   3366   4146   4258
   5630   3648   5474   6041

p2 =

   4495   7678   4831   5630
   2608   6373   3366   3648
   4859   6886   4146   5474
   4241   7009   4258   6041

D1 =   -5.0825e+12
D2 =   -5.0825e+12
I1 =

  -2.2660e-04  -9.4369e-04   2.5551e-03  -5.4698e-04
  -1.5667e-04   8.5636e-04  -1.0389e-03  -1.5131e-04
   1.1124e-03   4.6430e-04  -1.3163e-03  -3.9188e-04
  -7.0223e-04  -5.8376e-05  -5.6113e-04   1.1218e-03

I2 =

  -2.2660e-04  -1.5667e-04   1.1124e-03  -7.0223e-04
  -9.4369e-04   8.5636e-04   4.6430e-04  -5.8376e-05
   2.5551e-03  -1.0389e-03  -1.3163e-03  -5.6113e-04
  -5.4698e-04  -1.5131e-04  -3.9188e-04   1.1218e-03

a =

   1  -0   0   0
  -0   1   0   0
  -0  -0   1   0
  -0   0   0   1

b =

   1  -0   0  -0
  -0   1   0  -0
   0  -0   1  -0
   0  -0   0   1